TREA

Sven-Erik Linden

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  • Laxa, SW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chain making apparatus
    • Patent number 4,000,606
    • Issue date Jan 4, 1977
    • Elektriska Svetsningsaktiebolaget
    • Sven-Erik Linden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Chain making apparatus
    • Patent number 3,945,198
    • Issue date Mar 23, 1976
    • Elektriska Svetsningsaktiebolaget
    • Sven-Erik Linden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...